Topless Tamara Mellon has fun in the sun with boyfriend Christian Slater

Tamara Mellon and actor love Christian Slater are having a hoot on the Caribbean island of St. Barts together.

The 40-year-old businesswoman and socialite who turned Jimmy Choo into a luxury shoe brand before selling her stake for a reported £90million, was seen larking around on the beach with the film star in a neon orange bikini.

Underwater love: Tamara and Christian are enjoying a fabulous holiday after they spent Christmas apart - the actor spent it with his ex-wife and kids

Slater, 38, and Tamara have been inseparable since last summer, but appeared to hit a blip during the festive season, when he jetted off to Toronto to stay with ex-wife Ryan Haddon and their children in Toronto.

A source said at the time: "Christian is flying to Toronto to be with his family.

"He and Ryan always come together this time of year to make sure their children, Jaden and Eliana, have the best possible Christmas."